and to bury it is to bury the life or soul of the man, who, deprived of it, must die. Thus the custom is a substitute for the old practice of immuring a living person in the walls, or crushing him under the foundation-stone of a new building, in order to give strength and durability to the structure, or more definitely in order that the angry ghost may haunt the place and guard it against the intrusion of enemies.

As some peoples believe a mans soul to be in his shadow, so other (or the same) peoples believe it to be in his reflection in water or a mirror. Thus the Andamanese do not regard their shadows but their reflections (in any mirror) as their souls. When the Motumotu of New Guinea first saw their likenesses in a looking-glass, they thought that their reflections were their souls. In New Caledonia the old men are of opinion that a persons reflection in water or a mirror is his soul; but the younger men, taught by the Catholic priests, maintain that it is a reflection and nothing more, just like the reflection of palm-trees in the water. The reflection-soul, being external to the man, is exposed to much the same dangers as the shadow-soul. The Zulus will not look into a dark pool because they think there is a beast in it which will take away their reflections, so that they die. The Basutos say that crocodiles have the power of thus killing a man by dragging his reflection under water. When one of them dies suddenly and from no apparent cause, his relatives will allege that a crocodile must have taken his shadow some time when he crossed a stream. In Saddle Island, Melanesia, there is a pool into which if any one looks he dies; the malignant spirit takes hold upon his life by means of his reflection on the water.

We can now understand why it was a maxim both in ancient India and ancient Greece not to look at ones reflection in water, and why the Greeks regarded it as an omen of death if a man dreamed of seeing himself so reflected. They feared that the water-spirits would drag the persons reflection or soul under water, leaving him soulless to perish. This was probably the origin of the classical story of the beautiful Narcissus, who languished and died through seeing his reflection in the water.

Further, we can now explain the widespread custom of covering up mirrors or turning them to the wall after a death has taken place in the house. It is feared that the soul, projected out of the person in the shape of his reflection in the mirror, may be carried off by the ghost of the departed, which is commonly supposed to linger about the house till the burial. The custom is thus exactly parallel to the Aru custom of not sleeping in a house after a death for fear that the soul, projected out of the body in a dream, may meet the ghost and be carried off by it. The reason why sick people should not see themselves in a mirror, and why the mirror in a sick-room is therefore covered up, is also plain; in time of sickness, when the soul might take flight so easily, it is particularly dangerous to project it out of the body by means of the reflection in a mirror. The rule is therefore precisely parallel to the rule observed by some peoples of not allowing